Cancellation of energy-divergences and renormalizability in Coulomb gauge QCD within the Lagrangian formalism

Abstract

In Coulomb gauge QCD in the Lagrangian formalism, energy divergences arise in individual diagrams. We give a proof on cancellation of these divergences to all orders of perturbation theory without obstructing the algebraic renormalizability of the theory.Comment: 13 pages, 7 figure